/*
  该文件专门用于暴露一个store对象，整个应用只有一个store对象 
*/

// 引入legacy_createStore，专门用于创建redux中最核心的store对象
import {legacy_createStore,applyMiddleware,combineReducers} from 'redux'
// 引入为Count组件服务的reducer
import countReducer from './reducers/count'
import personReducer from './reducers/person'
// 引入redux-thunk，用于支持异步action
import {thunk} from 'redux-thunk'

// 汇总所有的reducer变成一个总的reducer
const allReducer = combineReducers({
  countReducer,
  personReducer
})

export default legacy_createStore(allReducer,applyMiddleware(thunk))
